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5 Power-On Self-Test and Error Messages
Error Message Summary
The following table summarizes the most significant of the problems that
can be reported.
0731h Defective SIMM (module 1, bank 3) System Memory Error
0732h Defective SIMM (module 2, bank 3) System Memory Error
0800h Found lower cache size than configured System Cache Error
0801h Cache self-test failure System Cache Error
0900h Lan (Chanteclerc) self-test failure Integrated LAN Error
0901h Lan (Chanteclerc) not detected (but enabled in Setup) Integrated LAN Error
0A00h Plug and Play video auto-setting failure (DDC hang) DDC Video Error
Message Explanation or Suggestions for Corrective Action
Operating system not found Check whether the disk, HDD, FDD or CD-ROM disk drive is
connected.
If it is connected, check that it is detected by POST.
Check that your boot device is enabled on the Setup Security
menu.
If the problem persists, check that the boot device contains the
operating system.
Missing operating system If you have configured HDD user parameters, check that they are
correct. Otherwise, use HDD type “Auto” parameters.
Resource Allocation Conflict -PCI
device 0079 on system board
Clear CMOS.
Video Plug and Play interrupted or
failed. Re-enable in Setup and try again
You may have powered your computer Off/On too quickly and the
computer turned off Video plug and play as a protection.
System CMOS checksum bad - run
Setup
CMOS contents have changed between 2 power-on sessions. Run
Setup for configuration.
No message, system “hangs” Check that cache memory and main memory are correctly set in
their sockets.
Other An error message may be displayed and the computer may “hang”
for 20 seconds and then beep. The POST is probably checking for a
mass storage device which it cannot find and the computer is in
Time-out Mode. After Time-out, run Setup to check the
configuration.
4 - 4 - 2 - 4 Switch 9 is not correctly set or flash is corrupted. The BIOS update
crisis recovery procedure is to be used.
Code # Cause / Symptom Short message (US)